SSM2019BNZ

SSM2019 is a latest generation audio preamplifier, combining SSM preamplifier design expertise with advanced processing. The result is excellent audio performance from a monolithic device, requiring only one external gain set resistor or potentiometer. The device is further enhanced by its unity gain stability. Applications for this low cost device include microphone preamplifiers and bus summing amplifiers in professional and consumer audio equipment, sonar, and other applications requiring a low noise instrumentation amplifier with high gain capability. Additional application are audio mix consoles, intercom/paging systems, 2-way radio, sonar, digital audio systems etc.

• Excellent noise performance is 1.0nV/÷Hz or 1.5dB noise
• Total harmonic distortion plus noise is 0.0085% typ at (f = 1kHz, G = 100)
• Wide bandwidth is 1MHz typ at (G = 100)
• High slew rate is 16V/s typ at (G = 10)
• Unity gain stable, true differential inputs
• Subaudio 1/f noise corner
• Input bias current is 3mA typ at (VCM = 0V)
• Only one external component required
• Operating temperature is −40°C to +85°C
• Packaging style is 8-lead PDIP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party